Huahana Huahana:
1. 360 ° synchronous rotation manao i oi conducive i ka alignment o lesions.
2. Hoʻopili ʻia ka ʻaoʻao o waho me kahi papa insulating, hiki ke hoʻokani i kahi hana insulating a pale i ka abrasion o ka endoscope clamp channel.
3. Hiki i ke ka'ina hana kūikawā ke ho'opau i ke koko a pale i ka scab nui.
4. Hiki ke ʻoki ʻia nā ʻiʻo a i ʻole electrocoagulation nā ʻano koho ʻāwae.
5. He hana anti-skid ka iwi ā, e maʻalahi ka hana, wikiwiki a maikaʻi.